This article explains how to resolve issue when dbvrep is trying to connect to the database.
Issues connecting to the database as dbvrep user.
Applicable Error Code
ERR-11: Could not connect as dbvrep to database ORA-PROD, error is ORA-24327: need explicit attach before authenticating a user (DBD ERROR: OCISessionBegin)
All replicate versions
This could be one of several things:
- You do not have a
TNSENTRYfor the source/target database in your local
- We have also seen this error when the parameter in the
APPLY/MINE.ddcfiles are not pointing at the correct
TNSNAMES.ora. This occurs if the source and target have different paths. Check the:
/u01/app/oracle/product/11.2.0/db_1/network/adminparameter in the
Chris Lawless June 11, 2015 11:26